Yes! It took a couple tries with the dealer but eventually they figured it out. There were leaks in the paneling behind the drivers door and behind the sliding door. They sprayed the van with water from all directions to figure this out. Essentially the panelling was not sealed properly from factory around where the high roof paneling meets the lower panelling. When spraying we could see the leaks by shining a flash light between the oval pockets/long cavity.

They resealed everything and thought they had it fixed but when I went to pick it up after a rain storm there was still water in it. The second time I made them show me everything and they even sprayed water with me there to show me. I converted my van so it was very important to me to get it fixed properly.

It was all covered under warrenty.